This is a used Ratoc Systems Smart Home Appliance Controller RS-WFIREX3 for sale. The main unit has a few minor scratches, but it works without any problems. [Due to size constraints, only the main unit, cable, and instruction manual will be shipped via post (mail slot delivery).] If you would like to have the box shipped as well for an additional 300 yen (Yu-Packet Plus, hand delivery), please comment before purchasing. *Replies may take up to 24 hours. If the item sells during that time, the other buyer will be prioritized. It will be carefully packaged and shipped via Yu-Yu Mercari (anonymous shipping, mail slot delivery). The estimated shipping processing time is generally within 36 hours. YM-170